ISO 9062:1992, Acid-grade and ceramic-grade fluorspar -- Determination of manganese content -- Periodate spectrometric method

Name: ISO 9062:1992, Acid-grade and ceramic-grade fluorspar -- Determination of manganese content -- Periodate spectrometric method
Author: ISO TC 175
ISBN: 978B000Y2TNP0

Author ISO TC 175

Publisher Multiple. Distributed through American National Standards Institute (ANSI)

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Book Details

Author(s) ISO TC 175

Publisher Multiple. Distributed through American National Standards Institute (ANSI)

ISBN / ASIN B000Y2TNPC

ISBN-13 978B000Y2TNP0

Marketplace France 🇫🇷

Description

Applicable to products having Mn-contents in the range 0,006 % to 0,4 %. Decomposition of the test portion with nitric and perchloric acids. After dilution follows oxidation of manganese to permanganate with sodium metaperiodate. Spectrometric measurement at 545 nm.